package com.hqq;

import org.junit.Test;

import java.lang.reflect.Array;
import java.util.*;

/**
 * Main
 * Created by heqianqian on 2017/7/21.
 */
public class Main {

    @Test
    public void test() throws Exception {
        Object[] objects = {1, 2, 33, 4};
        Map<String, String[]> map = new HashMap<>();
        for (int i = 0; i < 5; i++) {
            map.put(String.valueOf(i), new String[]{String.valueOf(i)});
        }
        Collection<String[]> values = map.values();
        System.out.println(values);
    }
}
